What Quantity of Charge Is Required to Cause Reduction of 0.20

question 115

Multiple Choice

What quantity of charge is required to cause reduction of 0.20 mole of Cr³⁺ to Cr?

• A) 0.60 C
• B) 3.0 C
• C) 1.9 × 10⁴ C
• D) 5.8 × 10⁴ C
• E) 9.7 × 10⁴ C

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